{"id":96651,"date":"2026-02-10T13:51:11","date_gmt":"2026-02-10T12:51:11","guid":{"rendered":"https:\/\/staging.express.fr\/produit\/koro-oxyacetylene-set-cat-no-2909\/"},"modified":"2026-02-26T16:44:30","modified_gmt":"2026-02-26T15:44:30","slug":"koro-oxyacetylene-set-cat-no-2909","status":"publish","type":"product","link":"https:\/\/staging.express.fr\/en\/product\/koro-oxyacetylene-set-cat-no-2909\/","title":{"rendered":"Koro oxyacetylene set Cat. No. 2909"},"content":{"rendered":"<p>Initially designed to provide <strong>plumbers<\/strong> and <strong>refrigeration engineers<\/strong> with a tool that offers the best possible value for money, <strong>the Koro set Cat. No. 2909<\/strong>, <strong>a French-manufactured oxyacetylene torch<\/strong>, has rapidly become popular in the areas of <strong>bodywork, locksmithing and boilermaking<\/strong>.<\/p>\n<p>This is no surprise, given the <strong>high performance levels and robustness<\/strong> of the set, which features a brass body and burner that make it extremely user-friendly. The burner is interchangeable with <strong>a range of malleable burners<\/strong> to meet the specific needs of each user.<\/p>\n<p>It delivers great power with 6 tips, from 63 to 315 L, and a <u>flame temperature that can reach 3100\u00b0C<\/u>!<\/p>\n<p><strong>Its operating time is around 8 hours<\/strong> with a 100 L burner and it can be used to braze copper pipes with a diameter of up to 42 mm when fitted with a 315 L tip.<\/p>\n<p>With its 5-metre ISO 3821-compliant hose, users have the freedom of movement to carry out all types of jobs.<\/p>\n<p><strong>It is easy to handle<\/strong>, with its large-wheeled trolley Cat. No. 2950, compact and easy to transport, with its folding handle and light weight of only 29 kg when carrying cylinders.<\/p>\n<p><strong>Its 2 dedicated <a href=\"https:\/\/www.express.fr\/en\/product-category\/family\/high-pressure-regulators\/\">compact regulators<\/a><\/strong> \u2013 <a href=\"https:\/\/www.express.fr\/en\/product\/oxygen-regulator-cat-no-2930\/\">oxygen Cat. No. 2930<\/a> and <a href=\"https:\/\/www.express.fr\/en\/product\/acetylene-regulator-cat-no-2931\/\">acetylene Cat. No. 2931<\/a> \u2013 feature a rear attachment that reduces knocks during use, while the \u201ctulip cap\u201d on the cylinders provides effective protection for the valves.<\/p>\n<p>This set naturally includes <strong>2 flashback arrestors for regulators<\/strong> <a href=\"https:\/\/www.express.fr\/en\/product\/flashback-arrestors-cat-no-2932-for-regulators\/\">Cat. No. 2932<\/a> and for hoses <a href=\"https:\/\/www.express.fr\/en\/product\/flashback-arrestors-cat-no-2921-for-hoses\/\">Cat. No. 2921<\/a>, which prevent reverse gas flow and flame flashback, thereby <strong>eliminating the risk of accidents<\/strong>.<\/p>\n<p>Supplied with <strong>protection goggles<\/strong> and the <a href=\"https:\/\/www.express.fr\/en\/product\/ignitor-5460\/\">Express ignitor Cat. No. 5460,<\/a> the Koro set Cat. No. 2909 is, <strong>like all Express brand products, available exclusively at your usual distributor<\/strong>.<\/p>\n<p><strong>Please note that catalogue number 2909 is not supplied with oxygen and acetylene cylinders.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Initially designed to provide plumbers and refrigeration engineers with a tool that offers the best possible value for money, the Koro set Cat. 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